【摘要】 对井下遇险矿工的现代定位搜救技术进行了比较分析,介绍了机器人搜寻技术、井下"避险站"避险方法、射频识别井下人员定位技术、基于气体辨识的井下压埋遇难人员的定位技术、基于人体心脏超低频电波特征的井下人员生命探测技术以及生物探测技术等现代搜救技术的原理、应用及特点,探讨了井下矿工搜寻救援技术的发展方向。更多还原

【Abstract】 Modern science and technology have been more applied in searching and rescuing of miner in underground coal mines.Some modern technologies of positioning,searching and rescuing miners in danger in underground mines are investigated comparably.Some projects for searching and rescuing miners are presented, such as the technology of missing miner searching robot,the method of emergency refuge chamber in underground mines,miners positioning of RFID technology in underground mines,gas distinguishing,human life detection technology based on human heart super low frequency electrocardiogram characteristics in underground mines,and human recognition method based on the technology of biological detection.Their principles,applies features and advantages are discussed.It is discussed that the direction of modern technology of positioning,searching and rescuing miners is in the future.更多还原